Why U.S. green groups are talking about abortion this election

Reuters reports:

Green billionaire Tom Steyer vowed to make the November congressional elections about climate change. Now he's talking about abortion and the economy to get his candidates across the finish line.

Steyer, a hedge fund manager turned environmentalist, launched a state-of-the-art operation to push voters to elect governors and senators willing to confront global warming. His NextGen Climate Action political committee is on track to spend more than $55 million in this election - an unprecedented amount for an environmentalist group.

But NextGen and other green groups are not talking about climate change as much as one would expect.

Abortion and green groups: imagine that.